Belden
8777LS - Audio, Control & Instrument, #22-3pr, PP, Indiv. Foil, LSZH Jkt, SWA
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- SKU:
- 8777LS
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Description
Audio, Control & Instrument Cable, 3-Pair, 22 AWG stranded (7x30) tinned copper conductors, polypropylene insulation, individually shielded pairs (100% coverage), 22 AWG stranded tinned copper drain wire, LSZH jacket, Steel Wire Armor
Specifications
Specifications
Product Overview
| Suitable Applications | low voltage analog signals (4-20ma, 0-10v, ...); low voltage digital control (24v, …); line level audio; computer communication; panel wiring |
|---|
Construction Details
Conductor
| Size | Stranding | Material |
|---|---|---|
| 22 | 7x30 | TC - Tinned Copper |
Insulation
| Material | Nom. Insulation Diameter | Color Code |
|---|---|---|
| PP - Polypropylene | 1.27 mm (0.0500 in) | Black & Red, Black & White, Black & Green |
| Red, Green, Blue |
Inner Shield
| Shield Type | Material | Coverage | Drainwire Type | Notes |
|---|---|---|---|---|
| Tape | Bi-Laminate (Alum+Poly) | 100% | 22 AWG (7x30) TC | each pair |
| Polyester | each pair |
Outer Shield
| Material |
|---|
| Bi-Laminate (Alum+Poly) |
Inner Jacket
| Material | Nom. Thickness | Nom. Diameter | Color |
|---|---|---|---|
| LSZH - Low Smoke Zero Halogen (Flame Retardant) | 0.89 mm (0.035 in) | 7 mm (0.28 in) | Chrome (RAL 7037) |
Armor
| Armor Type & Material | Armor Thickness | Coverage |
|---|---|---|
| SWA - Steel Wire Armor | 0.9 mm (0.035 in) | Min. 95% |
Outer Jacket
| Material | Nom. Thickness | Nom. Diameter |
|---|---|---|
| LSZH - Low Smoke Zero Halogen (Flame Retardant) | 1.35 mm (0.0531 in) | 11.5 mm (0.453 in) |
| Overall Cable Diameter (Nominal) | 11.5 mm (0.453 in) |
|---|
Electrical Characteristics
Electricals
| Nom. Conductor DCR | Nom. Inner Shield DCR | Nom. Capacitance Cond-to-Cond | Nom. Capacitance Cond-to-Other (Conds + Shield) | Nom. Characteristic Impedence | Max. Current |
|---|---|---|---|---|---|
| 49.2 Ohm/km (15.0 Ohm/1000ft) | 34.8 Ohm/km (10.6 Ohm/1000ft) | 98.4 pF/m (30.0 pF/ft) | 180.4 pF/m (54.99 pF/ft) | 50 Ohm | 2 A |
Mechanical Characteristics
Temperature
| Operating | Installation | Storage |
|---|---|---|
| -45°C To +80°C | -15°C To +80°C | -45°C To +80°C |
Bend Radius
| Installation Min. |
|---|
| 115 mm (4.53 in) |
Standards and Compliance
| Environmental Suitability | Indoor, Outdoor, Sunlight Resistance |
|---|---|
| Flammability / Reaction to Fire | IEC 60332-1-2, IEC 60332-3-24 |
| ISO/IEC Compliance | IEC 61034-2 - Smoke Density Min Transmittance = 60% |
| CENELEC Compliance | EN 50290-2-20 |
| European Halogen Free Standards | IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3 |
| European Directive Compliance | EU CE Mark |
History
| Update and Revision | Revision Number: 0.232 Revision Date: 03-04-2023 |
|---|
Documentation
Product Bulletins
Catalogs
Brochures
Compliance Documentation
Data Sheets
Additional Information
Variant_Options: |
Item #|Color|Putup Type|Length|EAN |
Variant_Options 8777LS.00500: |
8777LS.00500|Black|Reel|500 m|8719605019578 |
Variant_Options 8777LS.001000: |
8777LS.001000|Black|Reel|1,000 m|8719605019561 |
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